Optimising sodium silica gel for Ferroin immobilization
作者: Claudia LenkCarlos MatteaSiegfried StapfJ. Michael Köhler
作者单位: 1Technische Universität Ilmenau
刊名: Journal of Porous Materials, 2017, Vol.24 (4), pp.923-932
来源数据库: Springer Journal
DOI: 10.1007/s10934-016-0331-8
关键词: Silica gelFerroin entrapmentSodium metasilicatePSSSPEGPSS-co-PM
英文摘要: The addition of compounds like enzymes or catalysts in silica gel matrix expand its applications as sensor material, controlled drug-delivery and photo-active material, as well as it allows the study of pattern generation in oscillating chemical reactions in dependence on spatial catalyst structures. Creating catalyst structures requires at the moment photolithography or emulsions. A simpler way of creating spatial catalyst structures in silica gels is spotting the catalyst onto the gel matrix. The result of this procedure mainly depends on the ability of the gel to absorb the catalyst and immobilise it in the desired structure in aqueous solutions. We investigate if the addition of polymers into the silica gel can enhance the immobilization of Ferroin, which is an indicator for redox...
原始语种摘要: The addition of compounds like enzymes or catalysts in silica gel matrix expand its applications as sensor material, controlled drug-delivery and photo-active material, as well as it allows the study of pattern generation in oscillating chemical reactions in dependence on spatial catalyst structures. Creating catalyst structures requires at the moment photolithography or emulsions. A simpler way of creating spatial catalyst structures in silica gels is spotting the catalyst onto the gel matrix. The result of this procedure mainly depends on the ability of the gel to absorb the catalyst and immobilise it in the desired structure in aqueous solutions. We investigate if the addition of polymers into the silica gel can enhance the immobilization of Ferroin, which is an indicator for redox...
全文获取路径: Springer  (合作)
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来源刊物:
影响因子:1.348 (2012)

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关键词翻译
关键词翻译
  • silica 硅土
  • immobilization 固定
  • sodium 
  • metasilicate 偏硅酸盐
  • absorb 吸取
  • PSS Passenger Services System
  • microstructure 微结构
  • catalyst 催化剂
  • microscopy 显微镜检查
  • styrene 苯乙烯